/* Te Recuerdo con Amor — página inicial */
:root {
  --fondo: #f6f4ee;
  --fondo-2: #ecefe8;
  --blanco: #fffdf9;
  --tinta: #2e3a34;
  --suave: #66756d;
  --salvia: #7c9484;
  --salvia-osc: #5f7868;
  --salvia-clara: #dfe7e0;
  --arena: #e9dfd0;
  --linea: #dcdfd6;
  --serif: "Cormorant Garamond", Georgia, serif;
  --sans: "DM Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0; background: var(--fondo); color: var(--tinta);
  font: 400 17px/1.7 var(--sans); -webkit-font-smoothing: antialiased;
}
h1, h2, h3 { font-family: var(--serif); font-weight: 500; line-height: 1.12; margin: 0; letter-spacing: -0.01em; text-wrap: balance; }
h1 { font-size: clamp(2.5rem, 5.4vw, 4.4rem); }
h2 { font-size: clamp(2rem, 3.6vw, 3rem); }
h3 { font-size: 1.6rem; }
h1 em, h2 em { font-style: italic; color: var(--salvia-osc); }
p { margin: 0 0 1em; }
a { color: inherit; }
.sobre { font-size: .78rem; letter-spacing: .18em; text-transform: uppercase; color: var(--salvia-osc); font-weight: 600; margin-bottom: 1.1rem; }
.bajada { font-size: 1.12rem; color: var(--suave); max-width: 34em; }
.centro { text-align: center; }

.btn {
  display: inline-block; background: var(--salvia-osc); color: #fff; text-decoration: none;
  padding: .95em 1.7em; border-radius: 999px; border: 1px solid var(--salvia-osc);
  font: 500 1rem var(--sans); cursor: pointer; transition: background .4s, transform .4s, box-shadow .4s;
}
.btn:hover { background: #4f6658; transform: translateY(-1px); box-shadow: 0 10px 24px -12px rgba(46, 58, 52, .5); }
.btn-linea { background: transparent; color: var(--tinta); border-color: #b9c2b9; }
.btn-linea:hover { background: var(--blanco); box-shadow: none; }
.btn-sm { padding: .55em 1.2em; font-size: .92rem; }
:focus-visible { outline: 2px solid var(--salvia-osc); outline-offset: 3px; }

/* Navegación */
.nav {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  padding: 1.1rem clamp(1.1rem, 5vw, 4rem); position: sticky; top: 0; z-index: 20;
  background: rgba(246, 244, 238, .86); backdrop-filter: blur(10px);
}
.marca { display: flex; align-items: center; gap: .55rem; text-decoration: none; font: 500 1.4rem var(--serif); white-space: nowrap; }
.marca svg { width: 28px; height: 28px; color: var(--salvia-osc); }
.marca em, .marca-pie em { color: var(--salvia-osc); }
.nav nav { display: flex; align-items: center; gap: 1.6rem; font-size: .95rem; }
.nav nav a:not(.btn) { text-decoration: none; color: var(--suave); transition: color .3s; }
.nav nav a:not(.btn):hover { color: var(--tinta); }

/* Portada */
.hero {
  display: grid; grid-template-columns: 1.1fr .9fr; align-items: center; gap: clamp(2rem, 5vw, 5rem);
  padding: clamp(2.5rem, 7vw, 6rem) clamp(1.1rem, 5vw, 4rem) clamp(4rem, 8vw, 7rem);
  max-width: 1280px; margin: 0 auto;
}
.hero .bajada { margin: 1.6rem 0 2.2rem; }
.acciones { display: flex; flex-wrap: wrap; gap: .8rem; }
.hero-visual { position: relative; min-height: 520px; display: grid; place-items: center; }
.halo {
  position: absolute; inset: 4% 0; border-radius: 50%;
  background: radial-gradient(circle at 35% 35%, #e3ebe4 0, #e9dfd0 45%, transparent 70%);
  filter: blur(8px); animation: respirar 9s ease-in-out infinite alternate;
}
@keyframes respirar { to { transform: scale(1.06); opacity: .85; } }
.telefono {
  position: relative; width: 250px; padding: 10px; border-radius: 38px; background: #2e3a34;
  box-shadow: 0 40px 70px -30px rgba(46, 58, 52, .55); transform: rotate(-3deg);
}
.pantalla { background: var(--blanco); border-radius: 29px; padding: 34px 20px 24px; text-align: center; min-height: 460px; }
.p-retrato { width: 96px; height: 96px; margin: 0 auto 16px; border-radius: 50%; background: linear-gradient(140deg, #cfdad1, #e9dfd0); border: 4px solid #fff; box-shadow: 0 0 0 1px var(--linea); }
.p-sobre { font-size: .58rem; letter-spacing: .2em; text-transform: uppercase; color: var(--salvia-osc); margin: 0 0 4px; }
.p-nombre { font: 500 1.9rem/1.1 var(--serif); margin: 0; }
.p-fechas { font-size: .72rem; color: var(--suave); letter-spacing: .12em; margin: 6px 0 14px; }
.p-frase { font: italic 400 1rem/1.35 var(--serif); color: var(--suave); margin: 0 6px 18px; }
.p-fotos { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; }
.p-fotos i { aspect-ratio: 1; border-radius: 8px; background: linear-gradient(160deg, #dfe7e0, #cdd8cf); }
.p-fotos i:nth-child(2) { background: linear-gradient(160deg, #efe6d8, #e0d2bd); }
.placa {
  position: absolute; right: 2%; bottom: 6%; width: 150px; padding: 14px 14px 10px; border-radius: 14px;
  background: linear-gradient(145deg, #fbf9f4, #e7e2d6); text-align: center; transform: rotate(5deg);
  box-shadow: 0 24px 40px -18px rgba(46, 58, 52, .5), inset 0 1px 0 #fff, inset 0 -3px 0 rgba(0, 0, 0, .06);
}
.placa-qr { color: #2e3a34; line-height: 0; }
.placa span { display: block; font: italic 500 .86rem var(--serif); margin-top: 6px; color: var(--suave); }

/* Bloques */
.bloque { padding: clamp(3.5rem, 8vw, 7rem) clamp(1.1rem, 5vw, 4rem); }
.bloque > * { max-width: 1160px; margin-left: auto; margin-right: auto; }
.suave { background: var(--fondo-2); }
.dos { display: grid; grid-template-columns: 1fr 1.1fr; gap: clamp(2rem, 6vw, 6rem); align-items: start; }
.prosa p { font-size: 1.1rem; color: #47544d; }
.prosa strong, .lista strong { color: var(--tinta); font-weight: 600; }

.pasos { list-style: none; padding: 0; margin-top: 3.2rem; display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.4rem; }
.pasos li { background: var(--blanco); border-radius: 22px; padding: 2.2rem 1.8rem 1.8rem; }
.pasos p { color: var(--suave); margin: .7rem 0 0; font-size: 1rem; }
.num { display: grid; place-items: center; width: 46px; height: 46px; border-radius: 50%; background: var(--salvia-clara); color: var(--salvia-osc); font: 500 1.5rem var(--serif); margin-bottom: 1.3rem; }
.pasos li:nth-child(2) { transition-delay: .15s; }
.pasos li:nth-child(3) { transition-delay: .3s; }

.plantillas-intro { text-align: center; }
.plantillas-intro .bajada { margin: 1.2rem auto 0; }
.muestras { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.4rem; margin-top: 3rem; }
.muestra { margin: 0; }
.muestra > div { aspect-ratio: 4 / 5; border-radius: 20px; padding: 1.6rem; overflow: hidden; display: flex; flex-direction: column; gap: .6rem; }
.muestra span { font: 500 1.7rem var(--serif); }
.muestra i { display: block; height: 7px; border-radius: 4px; background: currentColor; opacity: .16; }
.muestra i:last-child { width: 60%; }
.muestra figcaption { margin-top: .9rem; font-size: .92rem; color: var(--suave); text-align: center; }
.m-serena > div { background: #fffdf9; color: #2e3a34; align-items: center; justify-content: center; text-align: center; border: 1px solid var(--linea); }
.m-serena b { width: 34%; aspect-ratio: 1; border-radius: 50%; background: linear-gradient(140deg, #cfdad1, #e9dfd0); margin-bottom: .4rem; }
.m-serena i { width: 70%; }
.m-jardin > div { background: linear-gradient(180deg, rgba(43, 57, 69, .05) 0, rgba(43, 57, 69, .82) 100%), linear-gradient(140deg, #b9cbd8, #6f93ad); color: #fff; justify-content: flex-end; }
.m-jardin i { opacity: .45; }
.m-carta > div { background: #f8f3ea; color: #3d342a; flex-direction: row; gap: 1rem; align-items: center; border: 1px solid #eadfcd; }
.m-carta b { flex: 0 0 38%; height: 72%; border-radius: 999px 999px 10px 10px; background: linear-gradient(160deg, #e3d3bd, #b08d6a); }
.m-carta p { margin: 0; flex: 1; display: flex; flex-direction: column; gap: .55rem; }

.precio { font: 500 2.2rem var(--serif); color: var(--salvia-osc); margin: 1.2rem 0 .4rem; }
#incluye .bajada { margin-top: 1.3rem; }
.lista { list-style: none; padding: 0; margin: 0; }
.lista li { padding: 1.05rem 0 1.05rem 2.2rem; border-bottom: 1px solid #d3d9d0; position: relative; color: #47544d; }
.lista li::before { content: ""; position: absolute; left: .2rem; top: 1.6rem; width: 9px; height: 9px; border-radius: 50%; background: var(--salvia); }
.lista li:last-child { border-bottom: 0; }

/* Solicitud */
.solicitud { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(2rem, 5vw, 5rem); background: var(--blanco); border-radius: 28px; padding: clamp(1.6rem, 5vw, 4rem); box-shadow: 0 30px 60px -40px rgba(46, 58, 52, .35); }
.solicitud .bajada { margin-top: 1.2rem; }
.contacto { margin-top: 2rem; color: var(--suave); }
.form { display: grid; gap: 1.1rem; }
.form label { display: grid; gap: .4rem; font-size: .92rem; font-weight: 500; }
.form small { font-weight: 400; color: var(--suave); }
.form input, .form textarea {
  font: 400 1rem var(--sans); color: var(--tinta); background: var(--fondo); border: 1px solid var(--linea);
  border-radius: 12px; padding: .85em 1em; width: 100%; transition: border-color .3s, background .3s;
}
.form input:focus, .form textarea:focus { outline: none; border-color: var(--salvia); background: #fff; }
.form textarea { resize: vertical; }
.fila { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form .btn { justify-self: start; margin-top: .4rem; }
.trampa { position: absolute !important; left: -9999px; }
.form-error { background: #f8e9e4; color: #8a3d2c; padding: .8em 1em; border-radius: 12px; margin: 0; }
.gracias { align-self: center; background: var(--salvia-clara); border-radius: 20px; padding: 2.4rem; }
.gracias p { margin: .8rem 0 0; color: #47544d; }

.pie { text-align: center; padding: 3rem 1rem 3.4rem; color: var(--suave); font-size: .9rem; }
.marca-pie { font: 500 1.6rem var(--serif); color: var(--tinta); margin-bottom: .3rem; }

/* Aparición suave */
.ver { opacity: 0; transform: translateY(18px); transition: opacity 1.1s ease, transform 1.1s ease; }
.ver.visto { opacity: 1; transform: none; }

@media (max-width: 900px) {
  .hero, .dos, .solicitud { grid-template-columns: 1fr; }
  .hero-visual { min-height: 480px; order: 2; }
  .pasos, .muestras { grid-template-columns: 1fr; }
  .muestra > div { aspect-ratio: 16 / 10; }
  .m-serena b { width: 20%; }
  .nav nav a:not(.btn) { display: none; }
}
@media (max-width: 520px) {
  body { font-size: 16px; }
  .fila { grid-template-columns: 1fr; }
  .placa { right: 0; width: 124px; }
  .marca { font-size: 1.2rem; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .halo { animation: none; }
  .ver { opacity: 1; transform: none; transition: none; }
}